PSU12.5-120，1500W可编程开关直流电源，0-12.5V,0-120A
PSU20-76，1520W可编程开关直流电源，0-20V,0-76A
PSU40-38，1520W可编程开关直流电源，0-40V,0-38A
PSU60-25，1500W可编程开关直流电源，0-60V,0-25A
PSU6-200，1200W可编程开关直流电源，0-6V,0-200A
额定电压：6V/12.5V/20V/40V/60V
输出额定功率：1200W~1520W
C.V/C.C优先；尤其适合电池和LED产业
可调斜率
串行和并行操作(*大串2台/并4台)
高效率和高功率密度
19''机架尺寸设计
标配接口：LAN、RS-232 & RS-485、USB(Device/Host)、模拟控制接口
选配接口：GPIB/模拟控制接口(独立电压控制)/模拟控制接口(独立电流控制)
PSU系列可编程单组输出开关直流电源供应器，提供了定电压或定电流优先权(C.V / C.C Priority)、斜率优先权设定(adjustable CV/CC Slew Rate)及串并联等功能。PSU-系列直流电源供应器的高功率密度设计能在1U的尺寸中提供1520W的输出功率，加上由背板输出和各种通讯控制接口，使得PSU-Series非常适合于LED模组、车用部品(小型直流无刷马达)、DC/DC Converter及混合动力用电池模组的生产测试。
PSU-Series可编程单组输出开关直流电源供应器，全系列包含五个机种，电压及电流涵盖从6V/200A 到 60V/25A，其单机的输出功率从1200W至1520W，为了满足更多用户高功率输出的需求如：直流无刷马达及混合动力用的电池模组，PSU-Series 搭配同型号的单机进行Master / Slave的控制，可提供2组串联操作模式或4组并联操作模式，因此本系列机种在串联后的*高电压输出范围可达120V，在并联后的*大电流输出范围可达800A。
PSU-Series可编程单组输出开关直流电源供应器的设计是用来满足当今在电源半导体元件或是电源行业所使用之零件在高速应用下对V-I 特性曲线测试的需求，如DC-DC Converter、混合动力电池模组和汽车零部件等，在半导体电路设计、电源模组设计及产品检测都需要使用快速斜率控制的电源供应器来验证其特性，因此，PSU-Series可编程单组输出开关直流电源供应器，其内建可调电压及电流之上升或下降斜率，用户可按产品个别的特性进行定电压(CV) 或(CC)定电流(上升及下降)斜率参数的设定，以确保产品验证之周延。由于绿能产品的兴起及日渐普级化，LED组合而成的产品应用非常广泛，因应LED产品其电源导通瞬间所产生的突波，PSU系列电源供应器的CC优先模式可以让用户在测试时将电源供应器设定在强制定电流之下动作，以抑制突波的产生。
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Output |
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|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Rated Output Voltage (*1) |
|
V |
6 |
12.5 |
20 |
40 |
60 |
|
Rated Output Current (*2) |
|
A |
200 |
120 |
76 |
38 |
25 |
|
Rated Output Power |
|
W |
1200 |
1500 |
1520 |
1520 |
1500 |
|
Constant Voltage Mode |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Line regulation (*3) |
|
mV |
2.6 |
3.25 |
4 |
6 |
8 |
|
Load regulation (*4) |
|
mV |
2.6 |
3.25 |
4 |
6 |
8 |
|
Ripple and noise (*5) |
p-p (*6) |
mV |
60 |
60 |
60 |
60 |
60 |
|
|
r.m.s. (*7) |
mV |
8 |
8 |
8 |
8 |
8 |
|
Temperature coefficient |
|
ppm/ °C |
100ppm/°C of rated output voltage, after a 30 minute warm-up. |
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|
Remote sense compensation voltage (single wire) |
|
V |
1 |
1 |
1 |
2 |
3 |
|
Rise time (*8) |
Rated load |
ms |
80 |
80 |
80 |
80 |
80 |
|
|
No load |
ms |
80 |
80 |
80 |
80 |
80 |
|
Fall time (*9) |
Rated load |
ms |
10 |
50 |
50 |
80 |
80 |
|
|
No load |
ms |
500 |
700 |
800 |
1000 |
1100 |
|
Transient response time (*10) |
|
ms |
1.5 |
1 |
1 |
1 |
1 |
|
Constant Current Mode |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Line regulation (*3) |
|
mA |
22 |
14 |
9.6 |
5.8 |
4.5 |
|
Load regulation (*11) |
|
mA |
45 |
29 |
20.2 |
12.6 |
10 |
|
Ripple and noise (*12) |
r.m.s. |
mA |
400 |
240 |
152 |
95 |
75 |
|
Temperature coefficient |
|
ppm/ °C |
100ppm/°C of rated output voltage, after a 30 minute warm-up. |
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|
Protection Function |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Over voltage protection (OVP) |
Setting range |
V |
0.6-6.6 |
1.25-13.75 |
2月22日 |
4-44 |
5-66 |
|
|
Setting accuracy |
V |
0.06 |
0.125 |
0.2 |
0.4 |
0.6 |
|
Over current protection (OCP) |
Setting range |
A |
5-220 |
5-132 |
5-83.6 |
3.8-41.8 |
2.5-27.5 |
|
|
Setting accuracy |
A |
4 |
2.4 |
1.52 |
0.76 |
0.5 |
|
Under voltage limit (UVL) |
Setting range |
|
0-6.3 |
0-13.12 |
0-21 |
0-42 |
0-63 |
|
Over temperature protection (OHP) |
Operation |
|
Turn the output off. |
||||
|
Incorrect sensing connection protection (SENSE) |
Operation |
|
Turn the output off. |
||||
|
Low AC input protection (AC-FAIL) |
Operation |
|
Turn the output off. |
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|
Shutdown (SD) |
Operation |
|
Turn the output off. |
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|
Power limit (POWER LIMIT) |
Operation |
|
Over power limit. |
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|
|
Value (fixed) |
|
Approx. 105% of rated output power |
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|
Analog Programming and Monitoring |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
External voltage control output voltage |
|
|
Turn the output off. |
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|
External voltage control output current |
|
|
Turn the output off. |
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|
External resistor control output voltage |
|
|
Turn the output off. |
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|
External resistor control output current |
|
|
Turn the output off. |
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|
Output voltage monitor |
|
|
Turn the output off. |
||||
|
Output current monitor |
|
|
Turn the output off. |
||||
|
Shutdown control |
|
|
Turns the output off with a LOW (0V to 0.5V) or short-circuit. |
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|
Output on/off control |
|
|
Possible logic selections: |
||||
|
Turn the output on using a LOW (0V to 0.5V) or short-circuit, turn the output off using a HIGH (4.5V to 5V) or open-circuit |
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|
Turn the output on using a HIGH (4.5V to 5V) or open-circuit, turn the output off using a LOW (0V to 0.5V) or short-circuit. |
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|
Alarm clear control |
|
|
Clear alarms with a LOW (0V to 0.5V) or short-circuit. |
||||
|
CV/CC/ALM/PWR ON/OUT ON indicator |
|
|
Photocoupler open collector output; Maximum voltage 30V, maximum sink current 8mA. |
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|
Trigger out |
|
|
Maximum low level output = 0.8V; minimum high level output = 2V; Maximum source current = 8mA. |
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|
Trigger in |
|
|
Maximum low level input voltage = 0.8V; minimum high level input votage = 2.0V, Maximum sink current = 8mA. |
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|
Front Panel |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Display, 4 digits |
|
|
|
|
|
|
|
|
Voltage accuracy |
0.1% + |
mV |
12 |
25 |
40 |
80 |
120 |
|
Current accuracy |
0.2% + |
mA |
600 |
360 |
228 |
114 |
75 |
|
Indications |
|
|
GREEN LED's: CV, CC, V, A, VSR, ISR, DLY, RMT, LAN, M1, M2, M3, RUN, Output ON |
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|
RED LED's: ALM, ERR |
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|
Buttons |
|
|
Lock/Local(Unlock), PROT(ALM_CLR), Function(M1), Test(M2), Set(M3), Shift, Output |
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|
Knobs |
|
|
Voltage, Current |
||||
|
USB port |
|
|
Type A USB connector |
||||
|
Programming and Measurement (RS-232/485, USB, LAN, GPIB) |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Output voltage programming accuracy |
0.05% + |
mV |
3 |
6.25 |
10 |
20 |
30 |
|
Output current programming accuracy |
0.2% + |
mA |
200 |
120 |
76 |
38 |
25 |
|
Output voltage programming resolution |
|
mV |
0.2 |
0.4 |
0.7 |
1.3 |
2 |
|
Output current programming resolution |
|
mA |
6 |
4 |
2.5 |
1.2 |
0.8 |
|
Output voltage measurement accuracy |
0.1% + |
mV |
6 |
12.5 |
20 |
40 |
60 |
|
Output current measurement accuracy |
0.2% + |
mA |
400 |
240 |
152 |
76 |
50 |
|
Output voltage measurement resolution |
|
mV |
0.2 |
0.4 |
0.7 |
1.3 |
2 |
|
Output current measurement resolution |
|
mA |
6 |
4 |
2.5 |
1.2 |
0.8 |
|
Input Characteristics |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Norminal input rating |
|
|
100Vac to 240Vac, 50Hz to 60Hz, single phase |
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|
Input voltage range |
|
|
85Vac ~ 265Vac |
||||
|
Input frequency range |
|
|
47Hz ~ 63Hz |
||||
|
Maximum input current |
100Vac |
A |
21 |
||||
|
|
200Vac |
A |
11 |
||||
|
Inrush current |
|
|
Less than 50A. |
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|
Maximum input power |
|
VA |
2000 |
||||
|
Power factor |
100Vac |
|
0.99 |
||||
|
|
200Vac |
|
0.98 |
||||
|
Efficiency (*13) |
100Vac |
|
77 |
82 |
83 |
84 |
84 |
|
|
200Vac |
|
79 |
85 |
86 |
87 |
87 |
|
Hold-up time |
|
|
20ms or greater |
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|
Interface Capabilities |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
USB |
|
|
TypeA: Host, TypeB: Slave, Speed: 1.1/2.0, USB Class: CDC(Communications Device Class) |
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|
LAN |
|
|
MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask |
||||
|
GPIB |
|
|
SCPI - 1993, IEEE 488.2 compliant interface |
||||
|
RS-232/RS-485 |
|
|
Complies with EIA232D / EIA485 Specifications |
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|
Environment Conditions |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Operaing temperature |
|
|
0?C to 50?C |
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|
Storage temperature |
|
|
-25?C to 70?C |
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|
Operating humidity |
|
|
20% to 85% RH; No condensation |
||||
|
Storage humidity |
|
|
90% RH or less; No condensation |
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|
Altitude |
|
|
Maximum 2000m |
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|
Environment Conditions |
|||||||
|
Model |
|
PSU |
6-200 |
12.5-120 |
20-76 |
40-38 |
60-25 |
|
Weight |
main unit only |
kg |
Less than 8.7kg |
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|
Dimensions |
(W×H×D) |
mm3 |
423×43.6×447.2 |
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|
Cooling |
|
|
Forced air cooling by internal fan. |
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|
EMC |
|
|
Complies with the European EMC directive 2004 /108/EC for Class A test and measurement products. |
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|
Safety |
|
|
Complies with the European Low Voltage Directive 2006 /95/EC and carries the CE-marking. |
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|
Withstand voltage |
|
|
AC to Chassis: 1500Vac/1min |
||||
|
AC to Output terminal: 3000Vac/1min |
|||||||
|
Output terminal to Chassis: 1000Vdc/1min |
|||||||
|
Insulation resistance |
|
|
Chassis and output terminal; chassis and AC input; AC input and output terminal: 100MΩ or more (DC 500V) |
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